blockquote,
body,
button,
dd,
dl,
dt,
fieldset,
form,
h1,
h2,
h3,
h4,
h5,
h6,
hr,
input,
legend,
li,
ol,
p,
pre,
td,
textarea,
th,
ul,
figure,
figcaption {
  margin: 0;
  padding: 0;
}

em {
  font-style: normal;
}

ol,
ul {
  list-style: none;
}

a {
  text-decoration: none;
}

img {
  border: 0;
}

a {
  text-decoration: none;
  color: black;
}

/* .left {
    float: left
}

.right {
    float: right
} */

.overflow {
  overflow: hidden;
}

/* button,label {
    cursor: pointer    鼠标悬浮时显示小手型
} */

.clearfix:after {
  content: "\20";
  display: block;
  height: 0;
  clear: both;
}

.clearfix {
  zoom: 1;
}

.clear {
  clear: both;
  height: 0;
  line-height: 0;
  font-size: 0;
  visibility: hidden;
  overflow: hidden;
}
i{
font-style: normal;
}